What is a stable atom? Stability of an Atom: An atom is a microscopic particle made up of even smaller protons, neutrons, and electrons. All the electrons are arranged in a definite pattern of distribution called the electronic configuration. The chemical reactivity of an atom is directly ...
A nucleon is a collective term for protons and neutrons inside an atomic nucleus, while the nucleus is the core of an atom, containing nucleons and thus most of the atom's mass.
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The subthalamicnucleusis a cluster of neurons found within thebrainof mostmammals, including humans. It is part of the basalganglia, a collection of neuronal nuclei that assist in the coordination of voluntary movement. Synchronized firing by the subthalamic nuclei and by neighboring neurons of thegl...
If Hydrogen's nucleus lacks a neutron, then what is keeping the nucleus stable and the proton inside it? Ask Question Asked 7 years, 6 months ago Modified 7 years, 6 months ago Viewed 3k times This question shows research effort; it is useful and clear 1 ...
In 1911, Ernest Rutherford discovered that at the core of everyatomis a nucleus. Atomic nuclei consist of electrically positive protons and electrically neutral neutrons. These are held together by the strongest known fundamental force, called the strong force. The nucleus makes up much less than ...
Nuclear chemistry is the part of chemistry that does research on the activity in the nucleus of an atom and radioactive isotopes. Radioactive isotopes emit radiation to become more stable.Answer and Explanation: The belt of stability in nuclear chemistry is the narrow region, on a graph of ...
Since then, thenuclear reactionsin the life and death of stars have formed most of the other nuclei in the universe. Stars can create nuclei through two processes: either by combining two smaller nuclei (called fusion) or breaking a larger nucleus into multiple nuclei (called fission). Both ...
If you actually want to split a nucleus you need the help of other particles, but that is not the point. davidbenari said: Also, when nuclear/molecular systems bind together they release energy in the form of light/heat. Is this energy the binding energy? You would have to input the...
(at least a third or so). but what keeps a neutron star stable against beta decay? apparently, this is extra pressure due to gravity in contrast to "negative pressure" of proton coulomb repulsion in a nucleus but how do we know that this is enough to stabilize the degenerate neut...